Bullet physics demo

nano · Post by **nano** » Mon Oct 29, 2007 7:34 am

Updated to compile with Bullet 2.63:

http://www.imtwelve.com/irrlicht_bullet_demo_stats.rar

Only minor changes to the source to reflect changes in Bullet API.

drac_gd · Post by **drac_gd** » Mon Oct 29, 2007 11:21 am

nano,
I am making a open source RPG builder. As always I am looking for content that can be freely distributed ( with any required credits of course ). Can any of your content be distubuted provided it is fully credited ?

home website is http://www.tronacom.com

nano · Post by **nano** » Mon Oct 29, 2007 2:38 pm

It is not my content. The code was all written by nomad (go to the first page of the thread), i simply updated the code to work with the latest version of Bullet.

sio2 · Post by **sio2** » Mon Oct 29, 2007 4:25 pm

I got it to compile OK with VS2005 and Bullet 2.63final. The lib and include paths seem to be for "bullet2.55" but was solved easily enough by changing them to point my 2.63 install.

wydesenej · Post by **wydesenej** » Sun Nov 11, 2007 12:53 pm

How i compile this demo in unix??? pls help

VagueNess · Post by **VagueNess** » Wed Apr 30, 2008 3:44 pm

When I close the program, VC++2005 starts complaining about an unhandled Win32 exeption... Any help?

dlangdev · Post by **dlangdev** » Mon Sep 15, 2008 9:54 pm

What's the status on this one as I'm planning on moving to do some Physics testing later.

Thanks.

dlangdev · Post by **dlangdev** » Wed Oct 15, 2008 5:28 pm

I'm currently updating the demo code.

And the error messages below show what files need updating.

I'm currently testing the demo code against:

1) Irrlicht-1.4.2
2) Bullet-2.72

I will work on the code and post the update later.

Thanks.

Code: Select all

c:\packages\irrlicht_bullet_demo_stats\main.cpp(7) : error C2259: 'CApp' : cannot instantiate abstract class
        due to following members:
        'bool irr::IEventReceiver::OnEvent(const irr::SEvent &)' : pure virtual function was not defined
        c:\packages\irrlicht-1.4.2\include\IEventReceiver.h(262) : see declaration of 'irr::IEventReceiver::OnEvent'
IrrlichtObject.cpp
BulletPhysicsWorld.cpp
c:\packages\irrlicht_bullet_demo_stats\BulletPhysicsWorld.cpp(145) : error C2039: 'HasHit' : is not a member of 'btCollisionWorld::ClosestRayResultCallback'
        c:\packages\bullet-2.72\src\BulletCollision\CollisionDispatch\btCollisionWorld.h(210) : see declaration of 'btCollisionWorld::ClosestRayResultCallback'
BulletPhysicsObject.cpp
c:\packages\irrlicht_bullet_demo_stats\BulletPhysicsObject.cpp(54) : error C2661: 'btRigidBody::btRigidBody' : no overloaded function takes 8 arguments
c:\packages\irrlicht_bullet_demo_stats\BulletPhysicsObject.cpp(66) : error C2039: 'setCcdSquareMotionThreshold' : is not a member of 'btRigidBody'
        c:\packages\bullet-2.72\src\BulletDynamics\Dynamics\btRigidBody.h(42) : see declaration of 'btRigidBody'
c:\packages\irrlicht_bullet_demo_stats\BulletPhysicsObject.cpp(69) : warning C4244: 'argument' : conversion from 'double' to 'btScalar', possible loss of data
c:\packages\irrlicht_bullet_demo_stats\BulletPhysicsObject.cpp(150) : warning C4244: 'argument' : conversion from 'double' to 'btScalar', possible loss of data
c:\packages\irrlicht_bullet_demo_stats\BulletPhysicsObject.cpp(151) : warning C4244: 'argument' : conversion from 'double' to 'btScalar', possible loss of data
c:\packages\irrlicht_bullet_demo_stats\BulletPhysicsObject.cpp(152) : warning C4244: 'argument' : conversion from 'double' to 'btScalar', possible loss of data
c:\packages\irrlicht_bullet_demo_stats\BulletPhysicsObject.cpp(187) : warning C4018: '<' : signed/unsigned mismatch
c:\packages\irrlicht_bullet_demo_stats\BulletPhysicsObject.cpp(197) : warning C4018: '<' : signed/unsigned mismatch
c:\packages\irrlicht_bullet_demo_stats\BulletPhysicsObject.cpp(213) : warning C4018: '<' : signed/unsigned mismatch

dlangdev · Post by **dlangdev** » Wed Oct 15, 2008 6:29 pm

And here is the latest screenshot of the updated code...

Runs on the latest Irrlicht (1.4.2) and Bullet (2.72) codebase.

Tho I still need to do more debugging in there.

dlangdev · Post by **dlangdev** » Wed Oct 15, 2008 10:17 pm

OK, here is the link to updated demo code...

https://sourceforge.net/project/showfil ... _id=295333

Enjoy.

Note:

1) It will only work with Irrlicht 1.4.2 and Bullet-2.72
2) Irrlicht 1.4.2 and Bullet-2.72 download separately. Not included in package.
3) No EXE included, compile-link then run. Irrlicht 1.4.2 DLL included.
4) Batteries sold separately.
5) The end is near! Repent!

Halifax · Post by **Halifax** » Wed Oct 15, 2008 11:33 pm

Good work, but your taking a very minimalistic approach with your release aren't you? Why no executable? Without that, it's a lot of work just to use an updated Bullet library.

go · Post by go » Mon Oct 20, 2008 8:03 am

I downloaded this project but cannot make in vista.

when i close this application, exception message comes

rogerborg · Post by **rogerborg** » Mon Oct 20, 2008 10:27 am

...aaaaaand...?

Minnek · Post by **Minnek** » Wed Oct 22, 2008 7:41 am

I just wanted to comment that this demo made the integration and learning curve for Bullet much easier, and inspired a lot of ideas in how to encapsulate and interface between Irrlicht and Bullet in my own game. Kudos and much thanks to the creator. I look forward to any other content, demos, or what have thou that may come.

dlangdev · Post by **dlangdev** » Wed Oct 22, 2008 3:09 pm

go wrote:I downloaded this project but cannot make in vista.

when i close this application, exception message comes

If you made it that far, I think you can figure out the bug.

Irrlicht Engine

Bullet physics demo

content license